Koo, Joseph

Koo, Joseph was paid $188K by Medicaid between Jan 2018 and Jun 2024, across 4 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 92% of everything it billed.

33Billing provider infoKOO, JOSEPH
HONOLULU, HI 96817

33aNPI1457350985assigned 07/18/2005

33bProvider typeInfectious Disease Physician

28Total paid$188K

24GClaims5,768

24DCodes billed4

24AFirst – last monthJan 2018 – Jun 2024

Compared with peers

Next to other Infectious Disease Physician providers in Hawaii

Rank by total paid#5 of 12

Median peer was paid$73K

This provider vs. median2.6×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	1,304	$43K
2019	1,193	$36K
2020	617	$21K
2021	758	$23K
2022	763	$26K
2023	909	$31K
2024incomplete	224	$10K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	92%	5,421	1,003	$173K
99222	Initial hospital care, per day, moderate complexity	6.9%	224	205	$13K
99231	Subsequent hospital care, per day, straightforward or low complexity	<1%	85	26	$1K
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	<1%	38	27	$1K

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.